4-O-[2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl] Salmeterol(CAS: 1391052-04-2)

4-O-[2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl] Salmeterol is a crystalline compound with a molecular weight of approximately 545.4 g/mol. It is sparingly soluble in water and methanol. The compound is relatively stable under normal conditions but exhibits slight reactivity towards strong alkalis. It is important to handle it under mild conditions to avoid degradation.

The synthesis of 4-O-[2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl] Salmeterol is typically achieved through multi-step organic reactions including a condensation reaction and a series of protecting group manipulations. The reaction proceeds with high selectivity and good yield under mild conditions, using standard organic solvents and mild bases.

4-O-[2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl] Salmeterol is primarily used in the pharmaceutical industry for the treatment of asthma and chronic obstructive pulmonary disease (COPD). It is also of interest in the polymer industry for its potential use as a monomer or additive.

When handling 4-O-[2-Hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl] Salmeterol, it is important to use personal protective equipment (PPE) such as gloves and safety goggles. It should be stored in a cool, dry place away from direct sunlight. In case of spill, it is recommended to use appropriate absorbents and follow the safety data sheet (SDS) for further instructions.